I just need serious help! Please!

Question

ok well.... i need to code a program that has about 5 different GUI's and each in a different class, and there is a claass where all the details of the Database for coustomer details is stored in an array but now i need each GUI to access the array and use it but i dont know how to use the BanksArray class in a different class without re-creating it. and iv tried almost everthing i know and nothing works

Answer 1

...i dont know how to use the BanksArray classin
a different class without re-creating it.Passing the BanksArray object into the different
class as a class variable in the constructor.
Message was edited by:
SeanJ@I'ts better to implement BanksArray using the
Singleton Pattern..
public class BanksArray {
rivate static BanksArray instance = null;
private BanksArray () {}
public static BanksArray getInstance() {
if (instance==null) return new BanksArray()
else return instance;
Just to point out, in case anyone is intending to copy and paste, the singleton code above doesn't work as intended.
If the instance is null, assign a new BanksArray to the instance and then return the instance.